-Indus Valley Civilization (Dravidians?)
-Aryans/Indo-Iranians (Andronovo culture, Vedic culture)
-Luwians (e.g. Trojans)
Obviously, less centralized/developed cultures like the ancient Berbers, Dravidians and north Europeans could eventually be added in. Having the roster expand eastward into China would be nice, but I am not too familiar with Bronze Age East Asia (Xia? Shang?). The game would very much be based on chariots and runners, and would act out classic Bronze Age scenarios like those of Homer and the Rigveda. Perhaps there could be some sort of race to discover (effective) iron production to win the game or at least a great advantage?
Edited by Fionn, 23 November 2011 - 12:27 AM.